WHITELAW, Charles E. Variations of the Dog Lock found on Scottish Firearms of the Seventeenth Century. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 59, p. 211–221, 1925. DOI: 10.9750/PSAS.059.211.221. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/7650. Acesso em: 20 apr. 2024.